Letter cards are used to promote phonics development, letter identification, and proper letter formation. Vowel cards have frames with dots and consonant cards have checker frames. Simple single stroke formations, Go-Dots, and arrows help children to learn legible letter formations. They are ideal for young learners as letters start on easy to identify lines rather than in space. "Go-Dots" and arrows are provided so that your children will learn correct top to bottom single-stroke formations.